Friday, 6 September 2013

Dissertation Research & Precedents

Evidence


Experimental studies undertaken in the UK, although few in number have produced mixed results; the study with the most robust design did not find convincing evidence for an effect on diet of introducing a supermarket into a poor area. Studies in this area tend to be primarily ecological in design and to be relatively few, so it is no surprise that consensus is difficult with a body of evidence that is only emerging now. The environmental processes that explain geographic differences in obesity may be different between countries.

Recent research efforts in urban planning have focused on the idea that land use and design policies can be used to increase transit use as well as walking and bicycling. The available evidence lends itself to the argument that a combination or urban design, land use patterns, and transportation systems that promotes walking and bicycling will help create active, healthier, and more livable communities.

Neighbourhood design also influences activity behaviours by shaping how people get from place to place, where they spend their leisure time, where they exercise, and the social norms and perceptions that impact how people use their neighbourhoods. Availability of recreational facilities and parks also appears to influence exercise behaviours. Access to facilities is associated with increased physical activity for children, adolescents, adults, and the elderly. Increased walking and physical activity have also been reported for those with better access to high-quality open and green space.

Although the association was weak, any effect of exercise facilities is pervasive in the community. Therefore, interventions that increase the availability of appropriate exercise facilities would likely have small effects on particular individuals while having a substantial cumulative effect on the community.



Environmental and Policy Interventions


Information Environment

-         Provide prompts to be active delivered by TV/ radio/ billboards/ Internet.
-         Publicize incentive programs or physical activity contests.
-         Require TV broadcasters to dedicate equal time to promoting physical activity.

Suburban Environments

-         Establish walking/ biking trails separate from roads that connect homes with shopping parks.
-         Target incentive programs for suburban dwellers to use cars less.
-         Require building codes to mandate that shopping be within 10 minutes walk of all homes.
-         Require green ways for active transport.
-         Require numerous parks and recreational centres.

Buildings

-         Separate buildings from parking lots by green space.
-         Make stairwells open accessible and attractive.
-         Sponsor competitions for stair use in multi-storey buildings.
-         Change building codes to require parking lots located away from buildings.

Work site Environs

-         Provide secure parking for bicycles.
-         Subsidize health club membership for employees.
-         Require showers and changing rooms in workplaces.

Entertainment Infrastructure

-         Develop more electronic games for children that require activity.
-         Have ads after movies that encourage activity.
-         Health agencies should give rewards to entertainment companies that do the most to promote physical activity.
-         Require activity promotion ads on TV and after movies.

Transportation Infrastructure

-         Build more walking/ biking trails.
-         Provide more bike carriers on buses.
-         Give rewards to areas with best programs promoting active transportation.

Recreation Infrastructure

-         Provide more parks and supervised programs for children and adults.
-         Give rewards to park and recreation departments most effective in promoting physical activity.
-         Provide more funding for parks and recreation.



Interdisciplinary Solution


-         Public health and behavioral science bring strong quantitative approaches to measurement development and evaluation.

-         The planning and transportation fields bring concepts and measures for built environments at the community level.

-         The leisure studies and recreation fields bring rich knowledge of recreation environments that are critical settings for physical activity as well as a strong tradition of assessing aesthetics.

-         Architects can bring knowledge of buildings where people spend most of their time; landscape architects can bring assessments of outdoor spaces; geographers can enhance application of GIS; and criminologists can add measure of crime, safety and security.

 

 

Political Agenda


At the macro level, the political environment concerning food refers to government food and nutrition policies, regulations and laws, and food industry policies and standards. Food regulations are important because they determine the kinds of labels on foods, the use of health claims on food packages and in advertising, the use of health-related nutritional descriptions in the consumer marketplace, all of which can significantly influence food choices.




Biophilia Hypothesis


Naturalistic


The naturalistic tendency can be regarded as the satisfaction derived from direct contact with nature. At a more complex and profound level, the naturalistic value encompasses a sense of fascination, wonder and awe derived from an intimate experience of nature’s diversity and complexity. This tendency has been cited as providing an important basis for physical fitness and the acquisition of various “outdoor skills” such as climbing, hiking, tracking and orienteering. The possession of these skills and associated states of mental and physical well-being have been empirically described for a variety of outdoors activities with a strong emphasis on the naturalistic experience. The mental benefits of these activities have been related to tension release, relaxation, peace of mind, and enhanced creativity.


Aesthetic


The physical beauty of nature is certainly among its most powerful appeals to the human animal. The human need for an aesthetic experience of nature has been suggested by the apparent inadequacy of artificial or human-made substitutes when people are exposed to them.





Precedent Studies


Please find below a series of links to PDF documents summarizing the first stage of research identifying relevant designs. Projects were chosen due to their close proximity and interplay with water and nature as sources for inspiration.

Biophilic design became a basis for design principals, often used in urban interventions to inspire members of the public to undertake active modes of transport. The naturalistic and aesthetic tendencies of which prove to be powerful motive forces particularly applicable to my design project.





















1 comment:

  1. Hi Shane - I can't access the documents - it says they're set to 'private'. Also a bit too numerous! Can you try uploading again, as a single multipage PDF perhaps? Also keen to see: Site studies - plan, sections, model, etc. Programme studies - what will your building facilitate? The impact on architecture of your notes above seem to be: 1) good stairs; 2) car park some way away. Thsi alone isn't wnough to drive a building. I wonder if you're hiding in research, which is coming on well, clearly, afraid of putting pen to paper with your own proposals. Let's get on with it !

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